`ifstap@proton.me`

ifstap@proton.me is an email address that 7 published sources report in connection with IT Worker Fraud, Contagious Interview and APT38 activity, which public reporting attributes to North Korea (DPRK). It is cited here from Kudelski Security Research, Elastic Security Labs, N3mes1s, Hunt.io, DCSO, IGLOO Security and ESET. The earliest of those reports is dated 2026-03-31 and the most recent 2026-10-18.

email address IT Worker Fraud Contagious Interview APT38 MATCHED IN SOURCE

First seen 2026-03-31 · last seen 2026-10-18

Sources

…/tmp/ld.py Attacker-Controlled Accounts : jasonsaayman · compromised legitimate axios maintainer, email changed to ifstap@proton.me nrwise · attacker-created account, nrwise@proton.me, published plain-crypto-js Assesing wheter your npm system is affected The Safe…
Kudelski Security Research — Kudelski Security Research · under “Indicators of Compromise” · published 2025-03-05 · pulled 2026-10-01
…The maintainer email changed from jasonsaayman@gmail.com — present on all prior legitimate releases — to ifstap@proton.me on the malicious versions.…
Inside the Axios supply chain compromise - one RAT to rule them all — Elastic Security Labs · under “Campaign overview” · published 2026-04-01 · pulled 2026-09-12
…"confirmed" : [ { "platform" : " npm+github " , "username" : " jasonsaayman " , "email" : " ifstap@proton.me " , "type" : " hijacked " , "note" : " npm AND GitHub access confirmed compromised.…
Axios npm Supply Chain Compromise (2026-03-31) — Full RE + Dynamic Analysis + BlueNoroff Attribution — N3mes1s · under “Platform-Specific Fingerprint Fields” · published 2026-03-31 · pulled 2026-09-12
…output. Account Compromise and Dependency Staging The attacker took over jasonsaayman's npm account and changed the registered email to ifstap@proton.me: a full credential takeover.…
Breaking Down the Axios Supply Chain Attack: Dropper, Cross-Platform RATs, and BlueNoroff/TA444 — Hunt.io · under “Account Compromise and Dependency Staging” · published 2026-04-01 · pulled 2026-09-12
…According to Elastic Security Labs the email address of one of the original maintainers was changed to ifstap@proton.me indicating that the account has been compromised.…
From Axios NPM Supply Chain Attack to Tracking DPRK’s BlueNoroff — DCSO · under “Introduction” · published 2026-04-02 · pulled 2026-09-12
…드로퍼 삽입 2026-03-31 00:21 Axios 메인 라인 오염 ( v1.14.1 ) • 탈취된 메인테이너 계정( jasonsaayman )을 통해 배포(탈취된 jasonsaayman 계정, 이메일: ifstap@proton.me ) • 최신 버전인 1.x 사용자 층을 타겟으로 plain-crypto-js@4.2.1 을 런타임 의존성(Dependency)로 강제 주입 2026-03-31 01:00 Axios 레거시 라인 오염 ( v0.30.4 )…
Supply Chain Attack on Axios NPM Package via North Korean Threat Actors — IGLOO Security · under “2.3. Attack Timeline” · published 2026-04-17 · pulled 2026-09-12
…{ "confirmed": [ { "platform": "npm+github", "username": "jasonsaayman", "email": "ifstap@proton.me", "type": "hijacked", "note": "npm AND GitHub access confirmed compromised.…
Axios npm Supply Chain Compromise (2026-03-31) — Full RE + Dynamic Analysis + BlueNoroff Attribution — N3mes1s · under “Platform-Specific Fingerprint Fields” · published 2026-03-31 · pulled 2026-09-14
…From there, the attackers harvested an npm access token, changed the npm account email to an attacker-controlled address ( ifstap@proton.me ), and bypassed the project’s standard GitHub Actions to publish the malicious packages directly. The incident was attributed to North…
ESET APT Activity Report Q4 2025–Q1 2026 — ESET · published 2026-05-22 · pulled 2026-10-01

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Cited by the same report: Inside the Axios supply chain compromise - one RAT to rule them all

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Cited by the same report: Axios npm Supply Chain Compromise (2026-03-31) — Full RE + Dynamic Analysis + BlueNoroff Attribution

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